8-Bit Identity Comparator

General Description The 74F521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input. Features ■ Compares two 8-bit words in 6.5 ns typ

文件：82.13 Kbytes 页数：8 Pages

Fairchild

仙童半导体

8-Bit Identity Comparator

文件：165.67 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Package：20-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 比较器 描述：IC COMPARATOR IDENTITY 8B 20DIP

ONSEMI

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8-Bit Identity Comparator

文件：165.67 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

8-Bit Identity Comparator

General Description The 74F521 is an expandable 8-bit comparator. It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA=B also serves as an active LOW enable input. Features ■ Compares two 8-bit words in 6.5 ns typ

文件：82.13 Kbytes 页数：8 Pages

Fairchild

仙童半导体

8-Bit Identity Comparator

文件：165.67 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司